Figure 2
From: Respiratory motion navigated Look-Locker imaging for small animal myocardial T1mapping
T1 maps and its measurements on phantoms and a mouse. (a) T1 maps using the NALLI and conventional Look-Locker (CLL) with multiple averages on stationary and moving phantom, (b) graphs show accuracy between the NALLI and CLL with difference average on moving phantom. Accuracy is expressed as percentage T1 error from stationary phantom, (c) T1 maps and (d) T1 value on invivo mouse. The T1 map of NALLI and CLL with average 2 have similar T1 values on all ROIs. However, the T1 value of CLL with average 1 has overestimate than the others on liver.